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HomeMy WebLinkAboutSWA000060_(5)Cameron Woods 05 Erosion_10/21/2019i � % i --- 10�12 2 _--- ,7 F N/- -- - l- - - - -� u -/ A v _ LESSIE C GRAHAM, JOHN E & NORMA E CAMERON PIN # 9569-91-4734 �I �---, v I / V/�� -, /V �� _ DB1164PG936 V A � BRIAN C CLAUGHSEY, EMILY C CLAUGHSEY - �I��, N/F �- v v /r �1 v / v N/F - PIDB 3196 PG 855 7- V / I GROVER LEO WEATHERS, �/ / MIGHAEL J BRowN I /�--/ < /�--'\ PIN #956981-5533� 351�� ��� ♦ ���� / ) A i (� NELLIE HOWARD WEATHERS v / v vv v v� I /I ��� \ 7 N/F DB3395PG951 v ` / / A �__ � �� �i A V A \ / DARIUM THOMAS, 35O V � A t3� ��� ���� / i - - / \ / - PIN # 9569-71-4645 / v vv A S CONSTRUCTIONI / / / (' / \ / V �- - �I / \ �� •SHENELLE DTHOMAS� \J DB 2322 PG 404 \ V / V PIN # 9569-81-4479 'ENTRANCE \ / - i- Ll -�i A /V� �P / / / i' V ✓ / V A \ N/F DB 3431 PG 0294 m Its 0��� % J - - - AARON C DA SON, , - - - GN 20'x20' S�/ ✓ - / i� \ / w _ �Istiurbe� \ .� ` i SIGN \ - - / �� VI \ \ AMANDA E DA�SON A \ cS / G R� 1 _ PIN#9569-81-4406 Area \\ ����EASEMENT / A�0�1 P�B�IG �� �� N/F DB 3346 PG k20 LOT T 1 tt JSJ BUILDERS INC V PIN # 956V81-3442 DB 3383 PG 346 JSJ BUILDERS INC 9 \ / PIN # 9569-81-3442 DB 3440 PG 300 / N/F / / / I DRAINAGE A- AREA 4 v v v v r /� of LWS INVESTMENTS LLC / N/F / - v �! F \ / i 758624 SF \ v w \ V / PIN # 468 P 1-1 4 / JSJ BUILDERS INC / / tS \ - ��iirber� _ ,3.64 AC \ `� I 1- LOT 2 \ �' DB 3468 PG 364 PIN 3456 PG 164 / / � - � A �/ / / / / / / 0.2 A&bs. A II» `3S0 NOT TO SCALE - � I � l l l \ ��� �� / / / v�� i /v --LOT 3 A V �1► � QlrtH##Iinj i \ i ) i N/F LO Area �- - A _\ JSJ BUILDERS DRAI AGE A69-81 -0297NCGO10000 Construction Stormwater General Permit PIN#P366was renewed April 1 2019 DB 34568G 4070 S �- 340 F\ - v ✓ /� VASV �� A V�� \ \ N/F / 1 v v 7. 9,3 A - - Disturbed v v v v \ INFINITI DEVELOPMENT // DRAINAGE AREA 5 Ar \ �Q V /7 ✓ / \ l� \ GROUP LLC SIIt,F Cel / 1 \ / N� PIN # 9569-81-0212 1575,30 ,SF � �L4 V � -1 �/ DB2831PG61 / �� ♦: `.� \ N/F - I I� / / / / / % / ,_- .3.62 AC JANCIE S RICHARDSON / N/F SLOT 5 / / /�, - / V / / // Ix x � PIN # 9569-71-4124 1 v J I II \ DB 743 PG 797 / / INFINITI DEVELOPMENT / -/ / / - - - - LO �� _ V � GROUP LLC �� i � / � T � / � \ / PIN # 9569-71-8188 / / / i 1 SILT FENCE 33 / / V Uj DB 2831 PG 61 ! ��� SLOT 6 - - My �� \ ✓ topl SOII� / / v % - _ stockpihe / l 20' EXISTING PUBLI / / - _ - - / LOT 7 l / V UTILITIES EASEMENT f v ALOT 25--- el 0J 15/A/ re I -LOT 8 � ilt ncDistu (d,/ S// I / DRAINAGE AREA 2 / / // A7A DENUDED AREA / / / // - - M / \ \ \1 LOT 9_ 1.42 AC 5 / = / v I / .23 A C LOT 24 \ V V I -LOT 10 I - DISSIPATER PA / �R / v � - 15 x8' CLASS B �� 5� . '� DENUDED AREA _ SEPTIC ACCESS // / - � / / / - spe-de i+ I- - "� - , - , - - / / / / / / I S \ \ 1 V \ I _ RIPRAP OVER - !� �� /= 1.34 AC �3�0 AND FORCE ��l Sheet 6a FILTER FABRIC / / " / _ MAIN EASMENT / / / / / i / ✓ �� / /I / \ ✓ 3Sr SEDIMENT BASIN # V / DRAINAGE AREA=9.53 AC _ - - DENUDED AREA=120'x55' / �t / / / / L O T 23 SILT FENCE 20' PROPOSE V -LOT 11 DEPTH=3' - ✓ A i / / / / / ! \ 1 / FUTURE PUBLIC -3 SKIMMER=4" I / / / /DENUDED AREA l 52 AC UTILITIES EASEMENT - - - SKIMMER ORIFICE=4" \ O 30Llm�l " CLASS` �t FRCP G/Dlslu Area N/F HAROLD W WEATHERS,-10T 12 HELEN W WEATHERS - - - j -T--- Y i PIN # 9569-70-3881 SeP detail 3 <�� '� �L" DB 1205 PG 413 ( '5g0 GRAIN E EASEMENT T 4" FORCE Shut 6a INTAINED BY HOA MAIN SLEEVE LO 21 l v l ' SEDIMENT BASIN�� _--�+-' _ DRAINAGE AREA=6.99 AC LOT 14 / __� _ ■ .� / / / \ // \ / / /� � I / DENUDED AREA=80 x40 � - � � _ _ _ _ _ � � � � I � I / � � N/F � � / / � _ - � - - - - - - - DEPTH-3' GRASS RADE DITCH TO i/ I / V ANGUS PRESTON \ / \ / SKIMMER=4" LEVELS. FLOW -SEE / CAMERON AND i� v SKIMMER ORIFICE=3"' SPREADER • / DETAIL SECTION �� A _ - _ - v DRAINAGE AREA 3 I RHODA CAMERON 9 � J - / SEPTIC ACCESS N # �✓ - - �' / - 10' DRAINAGE EA' 769 EMENT / / I - I , 012 SF DB 1164 PG 946 TO BE MAINTAINED BY HOA / / M MAINNEASMENT i� �, ^ 3.88 A C 1. INSTALL SILT FENCE AS SHOWN ON I \ ✓ < �rimed LOT 20 i u _ PLANS AND 7' OUTSIDE RIW. / / \ I - - /' • ' ' / A7 a- 2. REMOVE TREES AND CLEAR ALL RIGHT OF WAY TO LIMITS OF 5' OUTSIDE RAW - / % ^ - - - - - - - - - ' - ON BOTH SIDES. - - 7 _ _ _ - _ _ �/ LOT 15 / SIL T FENCE- �LOT 13 / I A / LOT 19 - �I / / -+-- _ _�__�� - ---- fi- -v-- -�� v Total Disturbed Area ---- / / SILT FENCE It -outlined by green - - - � � I I I � � 5 \ � GROUND COVER PROVISION NOTE PERMANENT GROUNDCOVER SHALL BE PROVIDED FOR ALL DISTURBED AREA WITHIN 14 DAYS OR NO MORE THAN 90 CALENDAR DAYS W(WHICHEVER IS SHORTER) OUTLET dotted lhne- : 41 O AE. LOT 18 V A LOT 16 20' PROPOSE \ V A A \ FUTURE PUBLIC N/F V v v v v \v v \ / v v / DITCH SECTIONS JOSEPH S HOLMES, A vv \ v v A - /\ SHIRLEY WOMACK HOLMES \ _ �� v Av V v v // / - h \ PIN # 9568-69-9960v� DB 0696 PG 0595 v - - - - - �� v \ _ - / SECTION 1 - USE FOR: RED PINE CDURT LEFT.• STA 0+00 - STA 3+72 _ - A - �_� / _ v v / - \ WESTERN PINE WAY LEFT. STA 4+70 - ST ��A 8+00 �I- �vA��; '--\ 'V ---�' �/ WESTERN PINE WAY RI STA 6+30 - END OF CUL-DE-SAC SECTION 2 - USE FOR: RED PINE COURT RIGHT. STA 0+00.00 -STA 3+72 . . . . WESTERN PINE WAY LEFT: STA 0+10.75 - STA 4+70 WESTERN PINE WAY RIGHT.• STA 0+00.00 - STA 6+30 ... \ \ �/ A / / / /v /l SECTION 3 - USE FOR: / \ \ //j / l / - _ - \ / / DITCH AT 30" PIPE INLET' STA 8+62.4 / l LINE DITCH WITH CLASS A RIPRAP OVER FILTER FABRIC STA 8+00.0 -STA 8+62.4 F / DITCH AT 30" PIPE OUTLET.- STA 9+18.4 PROVIDE 15x8' DISSIPA TOR PAD WITH 18" THICK CLASS B RIPRAP PLACED OVER FILTER FABRIC. 80, 0 40' 80' 160' --- - -T/ � N/F- r SANDRA M McNEILL, _ I JAMES R BATCHELOR, JR \ SECTION 4 - USE FOR: 1 INCH = 80 FEET I PIN # 9568-88-5748 WESTERN PINE WAY LEFT. STA 9+18.4 - END OF CUL-DE-SAC DB 006E PG 307 4'1 LINE WITH 8' WIDE JUTE MATTING GRASSED DITCH Io 1 ¢'7 LINE WI TH 6' WIDE JUTE MATTING GRASSED DITCH 6 Iv 1 3:1 3:1 6 IN 1 g' " 3:1 LINE WITH 10' WIDE JUTE MATTING GRASSED DITCH NOTES. CONSTRUCTION OF THE PROJECT MUST COMPLY TO THE GENERAL NPDES AND THE CHANGES IN THE NPDES PERMIT ENTITLED 'MAJOR ELEMENTS OF DWQ CONSTRUCTION GENERAL PERMIT (NCGO 10000 WAS RENEWED APRIL 1, 2019 1. GROUND STABILIZATION. THE 7 DAYS AND 14 DAYS GROUND STABILIZATION REQUIREMENTS OF THE NPDES PERMIT APPLY TO CONSTRUCTION OF THE PROJECT AS FOLLOWS. • GROUND STABILIZATION SHALL BE INSTALLED IN 7 DAYS ON PERIMETER AREA AND SLOPES GREATER THAN J.1 • GROUND STABILIZATION SHALL BE INSTALLED IN 14 DAYS ON OTHER AREAS 2. CONSTRUCTION AND BUILDING WASTE HANDLING. • NO PAINT OR LIQUID WASTES IN STREAM OR STORM DRAINS • DEDICATED AREAS FOR DEMOLITION, CONSTRUCTION AND OTHER WASTES MUST BE LOCATED 50' FROM STORM DRAINS AND STREAMS UNLESS NO REASONABLE ALTERNATIVES ARE AVAILABLE. • EARTHEN -MATERIAL STOCKPILES MUST BE LOCATED 50' FROM STORM DRAINS AND STREAMS UNLESS NO REASONABLE ALTERNATIVES ARE AVAILABLE. • CONCRETE MATERIAL MUST BE CONTROLLED TO AVOID CONTACT WITH SURFACE WATERS. WETLANDS, OR BUFFERS. J. INSPECTION. • FOR WEEKLY INSPECTION AND RAIN GAUGE REQUIREMENTS SEE E&SC NOTES ON THE PLANS • INSPECTIONS ARE REQUIRED DURING 'NORMAL BUSINESS HOURS" • INSPECTION REPORTS MUST BE AVAILABLE ON -SITE DURING BUSINESS HOURS UNLESS A SITE -SPECIFIC EXEMPTION IS APPROVED. • RECORDS MUST BE KEPT FOR 3 YEARS AND AVAILABLE UPON REQUEST • ELECTRONICALLY -AVAILABLE RECORDS MAY BE SUBSTITUTED UNDER CERTAIN CONDITIONS. EROSION AND SEDIMENT CONTROL CONSTRUCTION AND MAINTENANCE NOTES 1. THE CONTRACTOR SHALL DESIGNATE AN EROSION AND SEDIMENT CONTROL COORDINATOR FOR THE SITE. 2. HOLD PRE -CONSTRUCTION MEETING AT LEAST ONE WEEK BEFORE THE START OF ANY CONSTRUCTION OPERATION. INVITE NCDENR, LQS AND HARNETT COUNTY SOIL EROSION CONTROL COORDINATOR. J. START CONSTRUCTION BY INSTALLING E&SC DEVICES AS PER CAMERON WOODS SUBDIVISION CONSTRUCTION SEQUENCE SHOWN ON E&SC PLANS AND DETAILS. 4. START CONSTRUCTION OPERATIONS AS OUTLINED IN THE CAMERON WOODS SUBDIVISION CONSTRUCTION SEQUENCE FOR CONSTRUCTION OF ROAD, STORMWATER, water main and sidewalk 5. ADJUST E&SC DEVICES AS OUTLINED IN THE SUBDIVISION CONSTRUCTION SEQUENCE IN ORDER TO PERFORM PROPERLY WITH THE NEW GRADES. 6. WHEN CHANGES IN CONSTRUCTION ACTIVITIES SEQUENCE ARE NEEDED, AMEND E&SC PRACTICES TO MAINTAIN MANAGEMENT CONTROL. CONSULT WITH THE PROJECT ENGINEER BEFORE MAKING THE CHANGES. 7. ALL GRADED AREAS WILL BE SEEDED, FERTILIZED AND MULCHED TO MAINTAIN A VIGOROUS, DENSE PERMANENT GROUND COVER WITHIN 15 DAYS AND TEMPORARY GROUND COVER WITHIN 14 DAYS WITH THE DITCHES/SWELS TO BE STABILIZED WITHIN 7 DAYS 8. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. NEEDED REPAIRS WILL BE MADE IMMEDIATELY. 9. ESTIMATED TIME BEFORE FINAL STABILIZATION IS 6 MONTHS. 10. ESTIMATED DISTURBED AREA IS 2.91 ACRES. 11. AFTER SITE IS STABILIZED, TEMPORARY SEDIMENT TRAPS, TEMPORARY DIVERSIONS, CONSTRUCTION ENTRANCE AND CONSTRUCTION STAGING AND MATERIAL STOCKPILE AREAS AND OTHER EROSION CONTROL DEVICES SHALL BE REMOVED, RESTORED TO ORIGINAL AND PERMANENTLY VEGETATED. CONTRACTOR MUST RECEIVE PERMISSION BY THE PROJECT INSPECTOR BEFORE REMOVING ANY E&SC DEVICES. 12. CONTRACTOR IS RESPONSIBLE FOR ALL INSTALLATION, MAINTENANCE AND REMOVAL OF ALL TEMPORARY E&SC DEVICES ON THE PRO✓ECT. 13. THIS PLAN IN NO WAY COVERS IMPROVEMENTS TO ANY LOT OR LOTS. IF ANY SINGLE DEVELOPER/BUILDER DISTURBS 1 + ACRE(S) ON ANY COMBINATION OF CONTIGUOUS LOTS, A STANDALONE E&SC PLAN FOR THAT ACTIVITY SHOULD BE SUBMITTED TO AND APPROVED BY DIVISION OF LAND QUALITY (DEQ). CAMERON WOODS SUBDIVISION, CONSTRUCTION SEQUENCE. 1. ( BEFORE THE START OF ANY CONSTRUCTION OPERATIONS THE FOLLOWINGS SHALL BE INSTALLED: • CLEAR ENOUGH AREA TO INSTALL CONSTRUCTION ENTRANCE AS SHOWN ON E&SC PLAN. • CLEAR ENOUGH AREA TO INSTALL SILT FENCE AS SHOWN ON THE E&SC PLAN. • CLEAR ENOUGH AREA TO INSTALL SEDIMENT BASINS AS SHOWN ON THE E&SC PLAN. 2. CLEAR AND GRUB THE AREA WITHIN THE RIGHT OF WAY OF THE SUBDIVISION ROADS UP TO 5' OUTSIDE RIGHT OF WAY LINES ON BOTH SIDES AS SHOWN ON E&SC DISTURBED/DRAINAGE AREA PLAN. ALSO, CLEAR AREA.of stock pile and borrow and Septic Access and Force Main area J. INSTALL SILT FENCE 7' OUTSIDE RIGHT OF WAY LINES ON BOTH SIDES AS SHOWN ON E&SC PLANS. 4. START GRADING OPERATION UP TO AND INCLUDING ROUGH GRADING 5. STOCKPILE TOPSOIL IN THE DESIGNATED AREA AS SHOWN ON E&SC PLAN. PROTECT STOCKPILE AREA WITH SILT FENCE. 6. INSTALL STORM DRAIN 30" RC PIPE, CBS, OUTLET PIPE WITH F.E.S, OUTLET RIP RAP DISSIPATER AS SHOWN ON E&SC AND DRAINAGE PLANS 7. INSTALL THE FOLLOWINGS. • WATER SYSTEM INCLUDING SERVICE LINES AND FIRE HYDRANTS • INSTALL SEPTIC FORCE MAIN TO THE SEPTIC FIELDS AS SHOWN ON PLANS 10. START FINE GRADING OPERATION BY FINE GRADING OF SUB -GRADE, INSTALLING FIRST LAYER OF ABC BASE COURSE. 11. BACKFILL ROAD SHOULDERS. 12. COMPLETE INSTALLATION OF ABC BASE COURSE AND COMPACT AND TEST PER NCDOT SPECIFICATIONS. 13. INSTALL 2" (S9.5C) FINAL SURFACE ASPHALT CONCRETE COURSE. SURFACE LAYER SHALL BE COMPACTED AND TESTED ACCORDING TO NCDOT SPECIFICATIONS. 14. DRESS UP SHOULDERS, SEED, TACK AND STRAW DENUDED AREAS. 15. REMOVE ALL E&SC DEVICES, DRESS AREA, SEED MULCH AND STABILIZE DEVICES LOCATIONS. 16. INSPECT THE PROJECT AND DO GENERAL FERTILIZING AND REPAIR SEEDING. 17. Relocation of erosion control measures during construction and removal of devices at the end of construction shall be coordinated with Erosion Control Inspector. 18. Level Spreader shall be installed after completion of construction and removal of Sediment basin # 1 NOTIFICATION OF LAND RESOURCES SEDIMENT AND EROSION CONTROL SELF -INSPECTION PROGRAM. THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT PERSONS RESPONSIBLE FOR LAND -DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS BEING FOLLOWED. RULES DETAILING THE DOCUMENTATION OF THESE INSPECTIONS TOOK EFFECT IN OCTOBER 1, 2010. THE SELF -INSPECTION PROGRAM IS SEPARATE FROM THE WEEKLY SELF -MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF -INSPECTION REPORT IS THE INSTALLATION AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING TO THE APPROVED PLAN. THE INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE PROJECT, AND CONTINUE UNTIL PERMANENT GROUND COVER IS ESTABLISHED IN ACCORDANCE WITH NCGS 11 JA-54H AND 15A NCAC 4B.0131. THE SELF -INSPECTION REPORT FORM IS AVAILABLE AS AN EXCEL SPREADSHEET FROM HTTP://WWW.DIR.ENR. STATE NC.US/PHAGS/SEDIMENATION-NEW. HIM. IF YOU HAVE QUESTIONS OR CANNOT ACCESS THE FORM, PLEASE CONTACT NCDEQ DIVISION OF LAND RESOURCES AT (919) 791-4200. MAINTENANCE OF EROSION AND SEDIMENT CONTROL PRACTICES 1. THE CONTRACTOR SHALL CHECK ALL EROSION AND SEDIMENT CONTROL PRACTICES FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF PRODUCING RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY BY THE CONTRACTOR TO MAINTAIN ALL PRACTICES AS DESIGNED. ALSO PER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) GENERAL STORMWATER PERMIT, A RAIN GAUGE MUST BE INSTALLED ON SITE. THE RAIN GAUGE MUST BE KEPT ONSITE AND INSPECTION BY THE CONTRACTOR MUST BE MADE AND LOGGED AFTER EVERY HALF INCH RAINFALL AND ONCE A WEEK. 2. THE CONTRACTOR SHALL REMOVE SEDIMENT FROM SEDIMENT TRAPS WHEN STORAGE CAPACITY HAS BEEN APPROXIMATELY 507. FILLED. GRAVEL SHALL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY. J. THE CONTRACTOR SHALL REMOVE SEDIMENT FROM BEHIND SILT FENCE WHEN IT BECOMES (0.5) FEET DEEP AT THE FENCE. SILT FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. 4. THE CONTRACTOR SHALL FERTILIZE, RESEED AS NECESSARY, AND MULCH ALL SEEDED AREAS ACCORDING TO SEEDING SPECIFICATIONS IN THE PLANS TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. 5. THE CONTRACTOR SHALL PROVIDE GROUND COVER ON EXPOSED SLOPES OR OTHER AREAS TEMPORARY OR PERMANENT WITHIN 14 DAYS AND THE SWALES/DITHCHES MUST BE STABILIZED WITHIN 7 DAYS •,ytll�4 oil •��SI� .•fie 40.0 4,11594 + s SEA r 7/2/2019 •soil 'If,` •$�� co rw^� \J co w qa °a w w Ln CQ �I w r� �y1 "C) r� V O b Q � q a � � U U w W �I � � w 4 z� 0 5 U rx� a � m Cn O C/) W z 0 a U w 0 0 z DATE. 04.01.17 SCALE. 1 "=80, DESIGNED: SWB CHECKED: SW8 DRAWN: SWJ APPROVED: IDG LLC SHEET: 5 7 OF CAD FILE: CAMERON PROJECT NO: 2019.02